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Part Number: DAC7750EVM Other Parts Discussed in Thread: DAC7750 , DAC8750
Hi,
We're using DAC7750 at PCB DAC7750EVM - http://www.ti.com/lit/ug/sbau205a/sbau205a.pdf .
First test we are using the EVM software. We just config the output range to 4-20mA…
I wonder if I am suffering from this same problem:
(+) DAC7750EVM: Help to config output current - Data converters forum - Data converters - TI E2E support forums
It would be bad... if device is dead out of the box....
Santosh,
I had thought that you had used the internal resistor. Your diagram doesn't show a resistor (pin 13 was shown as floating - but should have been grounded) Using the ISET-R resistor, you would still need to set DB13 of the control register high…
Emmanuel, It is pretty unorthodox to see an IC designed for precision performance in a sort of "sky-bridge" configuration like this. I just want to bring this up because, depending on what your goals are here, this may be an inadequate environment for…
